Used JASCO AS 950 #293609851 for sale

JASCO AS 950 is a double-beam UV/Vis spectrophotometer designed to provide the highest accuracy and precision measurements in the UV/Vis range of 190nm to 1100nm. It features a Peltier temperature-controlled cell compartment, allowing the user to compensate for cell pathlength and temperature fluctuations typically encountered in spectroscopy experiments. Its high sensitivity allows for extremely accurate measurements at both high and low absorbance values. Its rapid scanning speeds enable quick data collection, with scans completed in as few as 1 second. AS 950 is configured with an 8-position sample changer for unattended sample scanning, and a PC-controlled software program for data storage, management, and analysis. The software also utilizes sophisticated correction algorithms to maximize accuracy and minimize errors. The user interface is intuitive, allowing the user to quickly and easily create custom methods and store them for future use. In addition, JASCO AS 950 features a built-in deuterium lamp which can be used to perform wavelength calibration, as well as a wide selection of filter modules which enable the user to select a specific wavelength range for measurement. The system also includes a built-in digital signal processing circuit to ensure precise and accurate measurement of low absorbance samples. The spectrophotometer is extremely durable, with a rugged construction and sealed optical components. AS 950 is a reliable, precise and dependable spectrometer suitable for a range of different analytical applications including protein and nucleic acid quantification, DNA and protein-protein binding studies, and protein secondary structure studies. It is also suitable for research focused on the determination of physiological state of living organisms, such as the enzyme activities, antigen-antibody reactions and DNA unwinding by head-bending proteins.